Spliff Seeds

Cultivating Quality Cannabis Seeds Since 1995
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Cultivating Quality Cannabis Seeds Since 1995

Spliff Seeds was founded in Amsterdam in 1995, since then it has always been our goal to make high quality cannabis seeds available to everyone. Spliff Seeds are bred under optimal conditions in conditioned growrooms and are rigorously analysed using an array of state-of-the-art lab techniques. By using mothers and fathers of the most stable, viable and potent cannabis plants we consistently produce cannabis seeds of the highest quality. After harvesting and carefully selecting our seeds we carry out extensive tests on each batch. By ensuring germination rates and viability are always on point we are able to provide growers with the best possible cannabis genetics in each and every seed.

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Cannabis Seeds


Cannabis Seeds


Cannabis Seeds

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Autoflowering Cannabis Seeds


Unleash the boundless potential that lies within selecting the perfect cannabis seed. Embark on an extraordinary adventure brimming with bountiful growth, tantalizing flavors, and extraordinary therapeutic properties. Begin your cannabis cultivation journey on the...

Growing Cannabis Videos
What is Mainlining
What Is Mainlining?

What Is Mainlining?

Mainlining is a technique that has recently become popular, it is also called ‘fluxing‘ and has been used to increase yields throughout many grow rooms. In this 20 minutes mainlining tutorial from Grow420Guide, you will learn how to mainline your plants as well as when to do this technique. You see how this method is performed on a [...]

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